I am trying to build private eshop for closed groups of our customers. We have 4 different price groups. All customers must have price level set, all products have 4 different price values. Customers and products are imported from external CRM by Feeds.
I am not sure how to design data structures and how to automaticaly choose correcs price depending on the customer's group.
Maybe create 4 price fields on product entity and somehow choose price by Rules on "Calculating the sell price of a product"? How?